/*����*/
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td{margin:0;padding:0;}
table{border-collapse:collapse;border-spacing:0;}
fieldset,img{border:0;}
address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:normal;}
ol,ul{list-style:none;}
caption,th{text-align:left;}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;}
q:before,q:after{content: "";}
abbr,acronym{border:0;}
body{color:#666; background-color:#fff;font: 12px/1.5 '΢���ź�',tahoma,arial,'Hiragino Sans GB',����,sans-serif;}
.clearfix:after {visibility:hidden;display:block;font-size:0;content:" ";clear:both;height:0;}
.clearfix {zoom:1;}

/*�����ʽ*/
.poster-main {
    position: relative;
    width: 345px;
    height: 675px
}
.poster-main a,.poster-main img{display:block;}
.poster-main .poster-list{width: 324px;height: 675px}
.poster-main .poster-list .poster-item{position: absolute;left: 0px;top: 0px}
.poster-main .poster-btn{position: absolute;height: 100%;width:100px;top: 0px;z-index: 10;opacity: 0.3;}
.poster-main .poster-prev-btn{
    left: -100px;
    background: url("../image/btn_l.png") no-repeat center center;
 }
.poster-main .poster-next-btn{
    right: -100px;
    background: url("../image/btn_r.png") no-repeat center center;
}